🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.38 AU - 2.82 AU

Year: 1473 Days

Day: 20.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,297,973 km

• M1: 632,649 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.43 AU - 3.67 AU

Year: 1872 Days

Day: 33.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,297,973 km

• M1: 751,729 km (0.114 R)

Asteroid Belt

Center: 5.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.3

Radius: 13

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6 AU - 7.96 AU

Year: 6481 Days

Day: 5.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 78,297,973 km

• M1: 468,989 km (0.085 R)
• M2: 794,813 km (0.116 R)
• M3: 1,000,062 km (0.088 R)
• M4: 1,141,881 km (0.098 R)
• M5: 1,307,785 km (0.037 R)
• M6: 1,446,611 km (0.096 R)
• M7: 1,646,025 km (0.12 R)
• M8: 2,174,106 km (0.118 R)
• M9: 2,511,449 km (0.058 R)
• M10: 2,798,079 km (0.118 R)
• M11: 2,911,324 km (0.071 R)
• M12: 3,283,823 km (0.114 R)
• M13: 4,100,328 km (0.071 R)
• M14: 4,255,461 km (0.026 R)
• M15: 4,359,880 km (0.092 R)
• M16: 4,651,895 km (0.107 R)
• M17: 5,565,789 km (0.105 R)
• M18: 5,766,848 km (0.119 R)
• M19: 5,853,765 km (0.099 R)
• M20: 6,117,207 km (0.09 R)
• M21: 6,746,864 km (0.065 R)
• M22: 6,899,903 km (0.106 R)
• M23: 7,023,171 km (0.07 R)
• M24: 7,303,218 km (0.118 R)
• M25: 7,428,881 km (0.087 R)
• M26: 7,810,206 km (0.072 R)
• M27: 8,003,336 km (0.09 R)
• M28: 8,197,963 km (0.107 R)
• M29: 8,460,059 km (0.036 R)
• M30: 9,127,265 km (0.103 R)
• M31: 9,330,718 km (0.1 R)
• M32: 9,846,083 km (0.067 R)
• M33: 9,985,059 km (0.091 R)
• M34: 10,370,723 km (0.063 R)
• M35: 10,583,152 km (0.092 R)
• M36: 11,630,337 km (0.061 R)
• M37: 12,672,585 km (0.113 R)
• M38: 12,899,824 km (0.059 R)
• M39: 13,319,895 km (0.051 R)
• M40: 13,551,024 km (0.06 R)
• M41: 13,939,081 km (0.119 R)
• M42: 14,330,878 km (0.058 R)
• M43: 14,567,691 km (0.083 R)
• M44: 15,366,394 km (0.12 R)
• M45: 15,811,747 km (0.064 R)
• M46: 16,015,649 km (0.077 R)
• M47: 17,299,049 km (0.036 R)
• M48: 17,425,010 km (0.066 R)
• M49: 17,974,334 km (0.071 R)
• M50: 18,916,950 km (0.117 R)
• M51: 19,220,334 km (0.101 R)
• M52: 20,139,913 km (0.116 R)
• M53: 20,316,737 km (0.059 R)
• M54: 20,405,299 km (0.066 R)
• M55: 20,894,933 km (0.118 R)
• M56: 22,524,054 km (0.069 R)
• M57: 22,707,610 km (0.1 R)
• M58: 23,632,873 km (0.113 R)
• M59: 23,866,096 km (0.08 R)
• M60: 24,429,033 km (0.061 R)
• M61: 24,806,768 km (0.093 R)
• M62: 25,138,725 km (0.09 R)
• M63: 25,759,407 km (0.117 R)
• M64: 26,143,873 km (0.097 R)
• M65: 26,481,815 km (0.081 R)
• M66: 26,578,605 km (0.093 R)
• M67: 26,675,544 km (0.09 R)
• M68: 26,772,633 km (0.06 R)
• M69: 26,918,491 km (0.096 R)
• M70: 27,357,411 km (0.119 R)
• M71: 28,987,430 km (0.115 R)
• M72: 30,344,432 km (0.118 R)
• M73: 30,496,424 km (0.063 R)
• M74: 30,699,577 km (0.106 R)
• M75: 31,107,232 km (0.061 R)
• M76: 31,722,079 km (0.11 R)
• M77: 32,237,444 km (0.028 R)
• M78: 32,496,248 km (0.105 R)
• M79: 33,747,784 km (0.07 R)
• M80: 33,905,310 km (0.077 R)
• M81: 34,432,344 km (0.072 R)
• M82: 35,121,391 km (0.038 R)
• M83: 35,227,905 km (0.102 R)
• M84: 35,708,114 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.8

Radius: 12.8

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.91 AU - 7.63 AU

Year: 6889 Days

Day: 10.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 78,297,973 km

• M1: 165,156 km (0.115 R)
• M2: 310,416 km (0.058 R)
• M3: 426,354 km (0.113 R)
• M4: 899,831 km (0.101 R)
• M5: 1,006,046 km (0.077 R)
• M6: 1,100,592 km (0.072 R)
• M7: 1,830,031 km (0.119 R)
• M8: 2,088,835 km (0.105 R)
• M9: 2,191,758 km (0.055 R)
• M10: 2,359,906 km (0.109 R)
• M11: 2,686,927 km (0.077 R)
• M12: 3,336,481 km (0.118 R)
• M13: 3,482,040 km (0.112 R)
• M14: 3,931,282 km (0.114 R)
• M15: 4,532,516 km (0.1 R)
• M16: 4,613,000 km (0.103 R)
• M17: 5,388,216 km (0.1 R)
• M18: 5,588,378 km (0.118 R)
• M19: 5,791,083 km (0.064 R)
• M20: 6,233,743 km (0.084 R)
• M21: 6,995,645 km (0.087 R)
• M22: 7,120,260 km (0.051 R)
• M23: 7,562,472 km (0.066 R)
• M24: 7,722,691 km (0.097 R)
• M25: 7,819,331 km (0.119 R)
• M26: 8,111,645 km (0.119 R)
• M27: 8,507,033 km (0.111 R)
• M28: 8,673,535 km (0.038 R)
• M29: 9,077,898 km (0.088 R)
• M30: 10,434,451 km (0.079 R)
• M31: 11,594,284 km (0.111 R)
• M32: 12,227,083 km (0.073 R)
• M33: 12,377,578 km (0.092 R)
• M34: 13,139,480 km (0.034 R)
• M35: 13,293,716 km (0.096 R)
• M36: 13,799,057 km (0.109 R)
• M37: 14,350,475 km (0.038 R)
• M38: 14,469,555 km (0.116 R)
• M39: 16,336,536 km (0.098 R)
• M40: 16,502,440 km (0.114 R)
• M41: 18,407,420 km (0.06 R)
• M42: 18,753,290 km (0.054 R)
• M43: 18,840,206 km (0.083 R)
• M44: 18,927,123 km (0.034 R)
• M45: 19,188,769 km (0.097 R)
• M46: 19,759,934 km (0.093 R)
• M47: 19,936,759 km (0.052 R)
• M48: 21,008,927 km (0.097 R)
• M49: 21,506,489 km (0.043 R)
• M50: 21,870,910 km (0.115 R)
• M51: 22,191,498 km (0.115 R)
• M52: 22,559,658 km (0.072 R)
• M53: 23,582,758 km (0.116 R)
• M54: 24,052,645 km (0.087 R)
• M55: 24,430,978 km (0.101 R)
• M56: 25,193,478 km (0.117 R)
• M57: 25,529,475 km (0.07 R)
• M58: 25,915,288 km (0.069 R)
• M59: 26,643,979 km (0.115 R)
• M60: 26,790,585 km (0.106 R)
• M61: 27,084,395 km (0.054 R)
• M62: 27,774,341 km (0.109 R)
• M63: 28,920,410 km (0.069 R)
• M64: 29,322,679 km (0.095 R)
• M65: 29,777,456 km (0.102 R)
• M66: 30,336,354 km (0.11 R)
• M67: 31,567,993 km (0.114 R)
• M68: 31,878,558 km (0.052 R)
• M69: 32,242,081 km (0.1 R)
• M70: 32,346,052 km (0.067 R)
• M71: 33,130,543 km (0.1 R)
• M72: 33,340,728 km (0.119 R)
• M73: 33,446,045 km (0.098 R)
• M74: 33,551,362 km (0.069 R)
• M75: 33,709,786 km (0.072 R)
• M76: 34,345,427 km (0.112 R)
• M77: 36,005,814 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.2

Radius: 8

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 16.67 AU - 23.55 AU

Year: 31695 Days

Day: 16.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,297,973 km

• M1: 189,690 km (0.095 R)
• M2: 678,726 km (0.105 R)
• M3: 1,053,618 km (0.049 R)
• M4: 1,336,059 km (0.113 R)
• M5: 1,641,837 km (0.113 R)
• M6: 1,802,954 km (0.089 R)
• M7: 2,461,932 km (0.091 R)
• M8: 3,229,070 km (0.03 R)
• M9: 3,431,775 km (0.114 R)
• M10: 3,555,343 km (0.119 R)
• M11: 3,638,669 km (0.077 R)
• M12: 3,722,593 km (0.1 R)
• M13: 4,461,906 km (0.12 R)
• M14: 5,151,253 km (0.071 R)
• M15: 5,775,226 km (0.114 R)
• M16: 6,321,856 km (0.056 R)
• M17: 6,833,182 km (0.118 R)
• M18: 7,146,290 km (0.11 R)
• M19: 7,624,854 km (0.11 R)
• M20: 9,466,703 km (0.115 R)
• M21: 10,169,065 km (0.071 R)
• M22: 10,586,443 km (0.088 R)
• M23: 11,438,104 km (0.076 R)
• M24: 11,872,237 km (0.12 R)
• M25: 12,248,625 km (0.082 R)
• M26: 12,884,565 km (0.042 R)
• M27: 13,531,277 km (0.076 R)
• M28: 15,193,908 km (0.077 R)
• M29: 15,739,491 km (0.12 R)
• M30: 15,808,157 km (0.063 R)
• M31: 16,360,921 km (0.043 R)
• M32: 18,998,780 km (0.086 R)
• M33: 20,628,798 km (0.119 R)
• M34: 20,929,939 km (0.112 R)
• M35: 22,689,659 km (0.063 R)
• M36: 23,391,123 km (0.1 R)
• M37: 24,178,905 km (0.092 R)
• M38: 25,296,252 km (0.094 R)
• M39: 28,412,974 km (0.094 R)
• M40: 28,664,149 km (0.045 R)
• M41: 29,000,295 km (0.079 R)
• M42: 29,591,506 km (0.06 R)
• M43: 29,761,150 km (0.073 R)
• M44: 30,871,765 km (0.038 R)
• M45: 31,043,802 km (0.102 R)
• M46: 31,995,993 km (0.082 R)
• M47: 34,551,573 km (0.052 R)
• M48: 34,819,802 km (0.111 R)
• M49: 36,261,327 km (0.036 R)
• M50: 37,080,675 km (0.087 R)
• M51: 37,263,633 km (0.1 R)
• M52: 38,182,762 km (0.117 R)
• M53: 38,830,521 km (0.086 R)
• M54: 39,109,371 km (0.112 R)
• M55: 39,949,513 km (0.066 R)
• M56: 41,079,127 km (0.028 R)
• M57: 43,273,428 km (0.047 R)
• M58: 43,948,713 km (0.108 R)
• M59: 45,114,529 km (0.1 R)
• M60: 45,309,754 km (0.088 R)
• M61: 45,603,265 km (0.098 R)
• M62: 46,487,389 km (0.078 R)
• M63: 48,472,552 km (0.071 R)
• M64: 49,676,815 km (0.113 R)
• M65: 50,383,815 km (0.091 R)
• M66: 50,586,520 km (0.12 R)
• M67: 52,422,235 km (0.119 R)
• M68: 52,730,257 km (0.102 R)
• M69: 53,865,107 km (0.118 R)
• M70: 56,158,741 km (0.117 R)
• M71: 57,211,761 km (0.066 R)
• M72: 57,846,804 km (0.052 R)
• M73: 58,271,363 km (0.065 R)
• M74: 58,696,969 km (0.117 R)
• M75: 60,194,892 km (0.108 R)
• M76: 60,625,135 km (0.101 R)
• M77: 60,732,846 km (0.058 R)
• M78: 60,948,566 km (0.101 R)
• M79: 61,272,445 km (0.097 R)
• M80: 61,488,764 km (0.031 R)
• M81: 62,682,854 km (0.08 R)
• M82: 63,228,138 km (0.082 R)
• M83: 64,213,689 km (0.055 R)
• M84: 65,094,073 km (0.104 R)
• M85: 65,425,133 km (0.075 R)
• M86: 65,756,791 km (0.11 R)
• M87: 67,312,160 km (0.105 R)
• M88: 67,982,359 km (0.035 R)
• M89: 68,879,497 km (0.072 R)
• M90: 69,104,343 km (0.109 R)
• M91: 70,006,418 km (0.06 R)
• M92: 76,661,578 km (0.053 R)
• M93: 77,595,219 km (0.079 R)
• M94: 78,180,745 km (0.086 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 18,277 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit